Ricoh PJ X3131, PJ X3241, PJ WX3131 owner manual Maintenance, Others

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Maintenance
Lamp replacement	44
Air filter cleaning	47
Lens and main unit cleaning	48
Others
Trouble indications	49
Troubleshooting	50
Specifications	52

Before Using

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Contents Data Projector USA only Safety PrecautionsEquipment Source of Light Power SourcesVentilation Power Cord Protection CleaningHeat Water and MoistureLightning storms Important Safety InstructionsDo not place the product vertically Object and Liquid EntryDamage Requiring Service AccessoriesAttachments Safety Check Replacement PartsDo not use the product in a closed installation location ServicingMoisture Condensation Place and Manner of InstallationAvoid Volatile Liquid Copyrights Important Precautions LCD PanelDisposal Following information is only for EU-member statesNotational Conventions Used in This Manual Other Information TrademarksContents Others MaintenanceChecking the package contents Names of each part on the main unit Names of each part on the control panel and remote control Preparations Video Names of the terminals on the rear panel Loading dry-cell batteries into the remote control Preparing and using the remote control Operating the remote Control Placement Styles PlacementScreen As seen from above As seen from the side Projection Distance and SizePJ WX3131 Screen As seen from above As seen from the side Placement Before connection Connection Connecting the power cord Turning the power on and off Turning the power on Removing the lens capPrecautions  Turning the power offPress the ON/STANDBY button again Replace the lens capBasic operations Turn on the powerActivate the connected device Press the Input buttonAdjusting the screen size and focus Projector placement angle adjustmentsAdjusting the volume with the buttons To fine adjust the angle, twist the foot adjusterLCD Panels Basic operations Using auto setting For computer input only Using handy featuresPress the remote control’s Auto SET button Adjusting Keystone distortion ManuallyPress the remote control’s Resize button Using handy featuresTo zoom out, press the remote control’s Resize Button  Resizing image Cutting off the picture and sound temporarily  Changing picture modeMute  Changing screen sizePress the remote control’s Freeze button  Setting the password How to change password Freezing the image Freeze How to operate when password is On How to set password from Off to OnHow to set password from On to Off  Setup using the Setting display Using the menusFrequency  The image adjustment menuUsing the menus  The display setting menu Precaution Blackboard modeDetailed description Screen size Up/down shiftDisplay style Reset logoLogo confirmation Power on  The Default setting menuLamp power Detailed description Auto input searchKey lock Detailed description Fan modeClosed Caption B/P R  Displaying Information Status displayOperations Unplug power cord Wait until lamp is sufficiently cooled Lamp replacementRemove the outer lamp cover Remove the inner lamp coverPull out the lamp Reset the lamp timeMount the new lamp Replace the inner lamp coverAbout lamp replacement messages Lamp replacementUsed Lamps Unplug power cord Remove the air filter Air filter cleaningClean the filter Replace the air filter Lens cleaning Lens and main unit cleaning Main unit cleaning Power went out during use No powerPower went out during use, or power won’t come on Trouble indicationsTroubleshooting Doesn’t work If This Happens Check Remote control List of general specifications SpecificationsSpecification  Separately sold productSVGA85  List of supported signals RGB signals List of supported signals Component signals Specifications List of supported signals Video, S-Video signals  Control terminal  Main Commands Pin assignment  Interface formatEN US EN GB Y006-6300